Most insects have wings as adults and use flight to disperse in search of food and mates. ______ , the wingless ant species in tropical forests rely on swarming behaviors and chemical trails to find resources, with individual workers rarely traveling more than a few meters from the colony.
Which choice completes the text with the most logical transition?
- A
Therefore
- B
Specifically
- C
Likewise
- Dcheck_circle
By contrast
Explanation
Wingless ants behave differently from typical winged insects. "By contrast" signals contrast. The others do not.